BTR 5.3 LS DOD Conversion Camshaft - Like 12689035 - BTR-89035. Sold as described below; installation labor and tuning are not included.
Designed to work with OEM valve springs/pushrods in the DOD-equipped 5.3 trucks. These camshafts use the same valve events as stock non-DOD 5.3L trucks. Since they come as a single-bolt style, new timing gear won't be necessary. Just swap cams and additional DOD delete parts and you're ready to roll! A fairly stock truck shouldn't require dyno tuning; however, the DOD system must be disabled in ECU for proper functionality. It is advised to consult with your tuner for more information.
Duration at .050" inch Lift: 190 deg. int. / 191 deg. exh. Valve Lift with Factory Rocker Arm Ratio: 0.466" int. / 0.457" exh. Lobe Separation (degrees): 114 Camshaft Gear Attachment: 1-bolt
We've got the cam you need if all you need is that pesky DOD gone from your Gen 4 5.3 LS!
- Manufacturer part number: BTR-89035
- Brand: Brian Tooley Racing
- Part Type: Camshaft
- Engine Type: Gen III/Gen IV LS
- Engine Combination: DOD CONVERSION - N/A
- Camshaft Style: HYDRAULIC ROLLER
- Cam Bolt Style: SINGLE BOLT
Match this part to your exact engine, cylinder heads, and intended use. Verify required clearances, spring setup, and measured pushrod length before installation. Cam stages are specific to their cam family.
Shipping: Lower-48 ground shipping is $19.99 per order. Use CAMSHIP199 for free cam-parts ground shipping on orders of $199 or more. Free shop pickup is available after your order is confirmed ready.
BTR 5.3 LS DOD Conversion Camshaft - Like 12689035 - BTR-89035. Sold as described below; installation labor and tuning are not included.
Designed to work with OEM valve springs/pushrods in the DOD-equipped 5.3 trucks. These camshafts use the same valve events as stock non-DOD 5.3L trucks. Since they come as a single-bolt style, new timing gear won't be necessary. Just swap cams and additional DOD delete parts and you're ready to roll! A fairly stock truck shouldn't require dyno tuning; however, the DOD system must be disabled in ECU for proper functionality. It is advised to consult with your tuner for more information.
Duration at .050" inch Lift: 190 deg. int. / 191 deg. exh. Valve Lift with Factory Rocker Arm Ratio: 0.466" int. / 0.457" exh. Lobe Separation (degrees): 114 Camshaft Gear Attachment: 1-bolt
We've got the cam you need if all you need is that pesky DOD gone from your Gen 4 5.3 LS!
- Manufacturer part number: BTR-89035
- Brand: Brian Tooley Racing
- Part Type: Camshaft
- Engine Type: Gen III/Gen IV LS
- Engine Combination: DOD CONVERSION - N/A
- Camshaft Style: HYDRAULIC ROLLER
- Cam Bolt Style: SINGLE BOLT
Match this part to your exact engine, cylinder heads, and intended use. Verify required clearances, spring setup, and measured pushrod length before installation. Cam stages are specific to their cam family.
Shipping: Lower-48 ground shipping is $19.99 per order. Use CAMSHIP199 for free cam-parts ground shipping on orders of $199 or more. Free shop pickup is available after your order is confirmed ready.
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